Technological Obstacles To Implementing The Green New Deal
Published on: January 28, 2020
Proponents of the Green New Deal want to shift all electricity production to renewable energy sources in just twelve years. Reducing carbon emissions is a noble goal, but converting entirely to renewables in that time frame wouldn’t just be expensive, it would be impossible. Increasing renewable energy production will require rapid technological advancements.
Discussion Questions:
- Is relying solely on wind and solar power a feasible strategy to reduce carbon emissions?
- What sort of technological improvements would lead to a rapid decrease in carbon emissions?
Additional resources:
- Read “A Closer Look at the Left’s Agenda: Scientific, Economic, and Numerical Illiteracy on the Campaign Trail” by Michael J. Boskin, available here: https://hvr.co/2TqIGaJ.
- Read “The Green New Deal Is a Pipe Dream, Not a Serious Policy Proposal” by Lee Ohanian, available here.
- Read “The Green New Deal and the Politics of Pessimism” by David Davenport, available here.
Proponents of the Green New Deal want to shift all electricity production to renewable energy sources in just 12 years. Reducing carbon emissions to diminish global warming is a noble goal, but converting entirely to renewables wouldn’t just be expensive. It would be impossible.
Wind and solar generate varying levels of power throughout the day, requiring backup power sources to keep the lights on. One idea is to store unused energy in batteries so it can be used on a calm day or dark night, but battery technology hasn’t developed sufficiently to make this a viable option.
Even just securing the raw materials needed for vastly expanded battery production would be costly and environmentally destructive. Those costs would be in addition to the costs of solar panels, wind turbines, and rebuilding the country’s electrical grid to handle these energy sources.
A gradual expansion of solar and wind in addition to other renewable options like nuclear power would be more consistent with the evolution of available technology. Despite their low carbon footprint, many environmentalists and politicians are steadfastly opposed to new dams or nuclear power plants.
Increasing renewable energy production to reduce carbon emissions is an admirable goal, but it will require technological advancements, not government mandates. When politicians become so wedded to particular solutions, they end up undermining better options.